\centering
\def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi}
{
\begin{tabular}{l*{8}{c}}
\toprule
                &\multicolumn{2}{c}{\shortstack{Beneficiary families \\(\% population)}}&\multicolumn{2}{c}{Value of benefits}&\multicolumn{2}{c}{Permanent employees}&\multicolumn{2}{c}{Transitory employees}\\\cmidrule(lr){2-3}\cmidrule(lr){4-5}\cmidrule(lr){6-7}\cmidrule(lr){8-9}
                &\multicolumn{1}{c}{(1)}&\multicolumn{1}{c}{(2)}&\multicolumn{1}{c}{(3)}&\multicolumn{1}{c}{(4)}&\multicolumn{1}{c}{(5)}&\multicolumn{1}{c}{(6)}&\multicolumn{1}{c}{(7)}&\multicolumn{1}{c}{(8)}\\
                &\multicolumn{1}{c}{Median}&\multicolumn{1}{c}{Quartile}&\multicolumn{1}{c}{Median}&\multicolumn{1}{c}{Quartile}&\multicolumn{1}{c}{Median}&\multicolumn{1}{c}{Quartile}&\multicolumn{1}{c}{Median}&\multicolumn{1}{c}{Quartile}\\
\midrule
Before          &   -0.636\sym{***}&   -0.784\sym{***}&    0.174         &    0.081         &   -0.074         &   -0.060         &   -0.019         &   -0.028         \\
                &  (0.245)         &  (0.259)         &  (0.380)         &  (0.433)         &  (0.181)         &  (0.195)         &  (0.103)         &  (0.113)         \\
\addlinespace
Above median corruption&   -0.360\sym{*}  &                  &   -0.341         &                  &   -0.151         &                  &    0.093         &                  \\
                &  (0.204)         &                  &  (0.336)         &                  &  (0.156)         &                  &  (0.084)         &                  \\
\addlinespace
Before $\times$ Above median corruption&    0.574\sym{*}  &                  &    0.463         &                  &   -0.040         &                  &   -0.050         &                  \\
                &  (0.335)         &                  &  (0.490)         &                  &  (0.206)         &                  &  (0.132)         &                  \\
\addlinespace
2nd quartile of corruption&                  &   -0.943\sym{**} &                  &    0.233         &                  &   -0.382         &                  &   -0.221         \\
                &                  &  (0.427)         &                  &  (0.661)         &                  &  (0.299)         &                  &  (0.173)         \\
\addlinespace
3rd quartile of corruption&                  &   -0.632\sym{**} &                  &   -0.385         &                  &   -0.142         &                  &    0.021         \\
                &                  &  (0.279)         &                  &  (0.451)         &                  &  (0.225)         &                  &  (0.118)         \\
\addlinespace
4th quartile of corruption&                  &   -0.430\sym{*}  &                  &   -0.233         &                  &   -0.303\sym{*}  &                  &    0.084         \\
                &                  &  (0.258)         &                  &  (0.391)         &                  &  (0.176)         &                  &  (0.111)         \\
\addlinespace
Before $\times$ 2nd quartile of corruption&                  &    0.637         &                  &    0.598         &                  &   -0.198         &                  &   -0.027         \\
                &                  &  (0.584)         &                  &  (0.849)         &                  &  (0.391)         &                  &  (0.226)         \\
\addlinespace
Before $\times$ 3rd quartile of corruption&                  &    0.745         &                  &    0.241         &                  &   -0.349         &                  &    0.053         \\
                &                  &  (0.466)         &                  &  (0.647)         &                  &  (0.280)         &                  &  (0.188)         \\
\addlinespace
Before $\times$ 4th quartile of corruption&                  &    0.660\sym{*}  &                  &    0.860         &                  &    0.185         &                  &   -0.142         \\
                &                  &  (0.400)         &                  &  (0.590)         &                  &  (0.250)         &                  &  (0.167)         \\
\midrule
Observations    &      643         &      643         &      643         &      643         &      644         &      644         &      644         &      644         \\
Dep. Var. Mean  &    6.410         &    6.410         &   31.478         &   31.478         &    3.148         &    3.148         &    0.838         &    0.838         \\
Adjusted R$^2$  &    0.732         &    0.733         &    0.652         &    0.652         &    0.152         &    0.157         &    0.149         &    0.148         \\
$\beta_0+\beta_2 \, c_{ist}$&   -0.062         &   -0.124         &    0.637         &    0.940         &   -0.114         &    0.124         &   -0.070         &   -0.170         \\
p-value         &    0.800         &    0.699         &    0.043         &    0.021         &    0.462         &    0.531         &    0.509         &    0.228         \\
\bottomrule
\end{tabular}}
%
